1. Home
  2. CVE Database
  3. CVE-2024-50920
HIGH · 8.8

CVE-2024-50920

Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.

Vulnerability Description

Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SilabsZ-Wave Software Development Kit<= 7.21.1
SilabsEfr32Zg14P231F256Gm32-
SilabsEfr32Zg23A010F512Gm40-
SilabsEfr32Zg23A010F512Gm48-
SilabsEfr32Zg23A020F512Gm40-
SilabsEfr32Zg23A020F512Gm48-
SilabsEfr32Zg23B010F512Im40-
SilabsEfr32Zg23B010F512Im48-
SilabsEfr32Zg23B011F512Im40-
SilabsEfr32Zg23B020F512Im40-
SilabsEfr32Zg23B020F512Im48-
SilabsEfr32Zg23B021F512Im40-
SilabsZgm130S037Hgn-
SilabsZgm230Sa27Hgn-
SilabsZgm230Sb27Hgn-

Related Weaknesses (CWE)

CWE-281

References

FAQ

What is CVE-2024-50920?

CVE-2024-50920 is a vulnerability with a CVSS score of 8.8 (HIGH). Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.

How severe is CVE-2024-50920?

CVE-2024-50920 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-50920?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Z-Wave Software Development Kit, Silabs Efr32Zg14P231F256Gm32, Silabs Efr32Zg23A010F512Gm40, Silabs Efr32Zg23A010F512Gm48, Silabs Efr32Zg23A020F512Gm40.